Dental implant migration into the ethmoid sinus.
D015921:Dental Implants; D005005:Ethmoid Sinus; D005260:Female; D005548:Foreign-Body Migration / Q000150:complications / Q000000981:diagnostic imaging; D006801:Humans; D015523:Maxillary Sinusitis / Q000000981:diagnostic imaging / Q000209:etiology; D008875:Middle Aged; D011859:Radiography
D015921:Dental Implants